Mechanical Metallurgy |
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Page 24
... axes 1 , 2 , and 3. Although in general the principal axes 1 , 2 , and 3 do not coincide with the cartesian - coordinate axes x , y , z , for many situations that are encountered in practice the two systems of axes coincide because of ...
... axes 1 , 2 , and 3. Although in general the principal axes 1 , 2 , and 3 do not coincide with the cartesian - coordinate axes x , y , z , for many situations that are encountered in practice the two systems of axes coincide because of ...
Page 43
... axes along which there are no shear strains . These axes are the principal strain axes . For an isotropic body the directions of principal strains coincide with principal stress directions.1 An element oriented along one of the ...
... axes along which there are no shear strains . These axes are the principal strain axes . For an isotropic body the directions of principal strains coincide with principal stress directions.1 An element oriented along one of the ...
Page 106
... axes , measured from the origin of the coordinate axes . To simplify the crystallographic formulas , the reciprocals of these intercepts are used . They are reduced to a lowest common denominator to give the Miller indices ( hkl ) of ...
... axes , measured from the origin of the coordinate axes . To simplify the crystallographic formulas , the reciprocals of these intercepts are used . They are reduced to a lowest common denominator to give the Miller indices ( hkl ) of ...
Contents
Introduction 325 | 3 |
Elements of the Theory of Plasticity | 72 |
Plastic Deformation of Single Crystals | 105 |
Copyright | |
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alloys angle annealed atoms axis behavior billet brittle fracture Burgers vector cold-worked components compression constant crack criterion cycles decrease determined diameter direction dislocation line ductile edge dislocation elastic elongation energy equations extrusion factor failure fatigue limit fibers flow curve flow stress force forging friction given grain boundaries hot-working hydrostatic increases lattice length load machining martensite material matrix maximum measured mechanical metallurgical Metals Park modulus normal stress notch occurs orientation particles percent plastic deformation plastic strain polymer pressure produced properties ratio reduction region residual stresses rolling screw dislocation shear strain shear stress sheet shown in Fig shows slip plane slip systems Society for Metals solid specimen steel strain hardening strain rate stress-strain curve structure surface tensile strength tensile stress tensor theory thermal thickness tool torsion Trans usually velocity workpiece yield strength yield stress York